Selected MCQ

Current Question
You should let us know ___ advance if you're vegetarian.
  • A. in
  • B. on
  • C. by
  • D. at
Correct Answer: A
Explanation:
The idiom is in advance for prior notice.
Related Question 1
He knows the multiplication tables ___ heart.
  • A. by
  • B. off
  • C. in
  • D. from
Correct Answer: A
Explanation:
The idiom is by heart for complete memorization.
Related Question 2
The hotel asks guests to pay ___ advance for airport transfers.
  • A. in
  • B. on
  • C. by
  • D. at
Correct Answer: A
Explanation:
The idiom "in advance" means payment made beforehand.
Related Question 3
Please book your tickets ___ advance.
  • A. in
  • B. on
  • C. by
  • D. at
Correct Answer: A
Explanation:
The idiom is in advance for something done beforehand.